157660727

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{9049}}^1$

素因数の和:9206

約数の個数: 16

約数和(自身を含む): 191136000

約数和(自身を除く): 33475273

約数列:

[1, 7, 19, 131, 133, 917, 2489, 9049, 17423, 63343, 171931, 1185419, 1203517, 8297933, 22522961, 157660727]

約数ペア:

[(1, 157660727), (7, 22522961), (19, 8297933), (131, 1203517), (133, 1185419), (917, 171931), (2489, 63343), (9049, 17423)]